baber/WOPTO huggingface dataset:
Patent JP-2021107003-A (JP)
Title: Game machine
Inventor: MIYAUCHI KEITA
IPC: A63F7/02
Filed: 2021-04-30
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine 10 can set a jackpot probability in which a jackpot lottery results in a jackpot from among a plurality of mutually different jackpot probabilities. An MPU 41 displays a game setting value regarding a jackpot probability on a special main display part 37a. An MPU 51 moves an accumulation box 39 for disabling or making difficult visual recognition of a game setting value displayed on the special main display part 37a such that at least one portion of the game setting value can be visually recognized in entry of game balls into a special out ball port 363.SELECTED DRAWING: Figure 73
Patent JP-2022174524-A (JP)
Title: Map output device and map output system
Inventor: IMAIDA KENTA
IPC: G01C21/26
Filed: 2021-05-11
Abstract: To provide a map output device and a map output system that can save time and effort for changing specifications related to calculation of an update period of map data.SOLUTION: A map output device 3 comprises an on-vehicle control unit 35 that stores, in a first recording medium 2, use start information for specifying the time when the first recording medium 2 is connected to a connection part 34 for the first time or the time when a movable body 30 is used beyond a predetermined usage. The on-vehicle control unit 35 updates map data stored in the first recording medium 2 within a predetermined period from the time specified by the use start information.SELECTED DRAWING: Figure 1
Patent JP-2022174560-A (JP)
Inventor: SATO TAKESHI
IPC: A61B8/00
Filed: 2021-05-11
Abstract: 【課題】ＲＣＡ構造の振動子群を用いて得られる超音波画像の画質を向上させること。【解決手段】超音波診断装置は、超音波プローブと生成部と表示制御部とを備える。超音波プローブは、２次元状に配置された複数の振動子を備え、超音波を送信する場合に、互いに交差する２つの軸のうち一の軸の方向に並ぶ第１の複数の振動子を共通接続し、超音波を受信する場合に、２つの軸のうち他の軸の方向に並ぶ第２の複数の振動子を共通接続するロウ・カラム・アドレッシング（Row-Column Addressing）型の複数の振動子群を備える。生成部は、複数の振動子群のそれぞれについて、第２の複数の振動子から出力される複数の受信信号に対してビームフォーミングを行い、得られた信号に基づいて超音波画像データを生成する。ロウ・カラム・アドレッシング型の複数の振動子群に対応する複数の前記２つの軸の組は、互いに異なる。【選択図】図９Ａ
Patent JP-2022178264-A (JP)
Title: Formic acid decomposition method and formic acid decomposition device
Inventor: MORI KAZUHIKO
IPC: C01B3/22
Filed: 2021-05-19
Abstract: To provide a formic acid decomposition method and a formic acid decomposition device which achieve improved hydrogen production efficiency without requiring any catalyst having a complicated structure.SOLUTION: A formic acid decomposition method which decomposes formic acid into hydrogen and carbon dioxide includes decomposing the formic acid into the hydrogen and the carbon dioxide in a deoxidization state at normal temperature and pressure by using a catalyst obtained by dispersing platinum fine particles with water-soluble polymer polyvinyl pyrrolidone and mixing the resultant with a cationic polymer solution. A formic acid decomposition device 10 which decomposes formic acid into hydrogen and carbon dioxide includes: a storage part 11 which stores at least the formic acid; a reaction part 12 which decomposes the formic acid supplied from the storage part 11 into the hydrogen and the carbon dioxide; and a control part 13 which controls the reaction part 12 so that the reaction part is in a deoxidization state at normal temperature and pressure. The reaction part 12 has a catalyst obtained by dispersing platinum fine particles with water-soluble polymer polyvinyl pyrrolidone and mixing the resultant with a cationic polymer solution.SELECTED DRAWING: Figure 1
Patent JP-2022178374-A (JP)
Title: Forming machine management system
Inventor: TSUKADA HISASHI
IPC: B29C45/76
Filed: 2021-05-20
Abstract: To provide a forming machine management system that can notify a worker of a progress of the whole arrangement work of an injection forming machine in the arrangement work of an injection forming machine.SOLUTION: A forming machine management system has a display unit for displaying a progress 16 in a work item 6 of an injection forming machine included in an arrangement work of the injection forming machine; a progress 17 in a work item 7 of a peripheral apparatus in the arrangement work of the injection forming machine, and a progress 20 in the whole arrangement work of the injection forming machine.SELECTED DRAWING: Figure 2
Patent JP-2022180706-A (JP)
Title: battery case
Inventor: YOSHIDA YUSUKE
IPC: H01M50/258
Filed: 2021-05-25
Abstract: To improve a strength of joint between case bodies.SOLUTION: A battery case attached to a vehicle comprises a casting first case body 41 and a second case body 42 which are jointed each other. Uneven engaging parts 71 and 72 are provided at a joint part 44 between the first case body 41 and the second case body 42. The joint part 44 includes an overlapped fillet welding part. The first case body 41 and the second case body 42 have the same shape, and have vehicle attachment parts 13 and 14 to be attached to the vehicle directly or via another member. The vehicle attachment parts 13 and 14 are provided with the uneven engaging parts 71 and 72. Along a direction orthogonal to an uneven direction of the uneven engaging parts 71 and 72, the first case body 41 and the second case body 42 are fastened with volts in the uneven engaging parts 71 and 72.SELECTED DRAWING: Figure 3
Patent JP-2021155036-A (JP)
Title: Display unit
Inventor: SHIMODAIRA MASATAKE
IPC: B60R11/02
Filed: 2021-05-28
Abstract: To provide a display unit that can display content information at an appropriate position while reducing the number of display parts.SOLUTION: A display unit moves the position of a center multimedia display 102 according to a driving state of a vehicle, that is, moves the display to a second position where a driver can easily visually recognize the display in an automatic driving state and moves the display to a first position where the display does not become an obstacle when the driver visually recognizes the outside of the vehicle in a manual driving state, and thereby can display content information at an appropriate position. The display unit is not required to independently provide a display part for the automatic driving state and a display part for the manual driving state, and thereby can reduce the number of the display parts.SELECTED DRAWING: Figure 2
Patent JP-2022184386-A (JP)
Title: Mask attachment, mask attachment kit and mask with attachment
Inventor: ISHIKAWA YUKIO
IPC: A62B18/02
Filed: 2021-06-01
Abstract: To provide a mask attachment, a mask attachment kit and a mask with attachment, which make a mask easy to be put on a face.SOLUTION: Mask attachments (attachments 3) are for attaching an outer mask (copper mesh 2) to an outer side of an inner mask (mask 4) having a pair of strings 4a for ear hooks. The attachments 3 include string insertion parts (slits 3d) attached to the mask 4 through the strings 4a of the mask 4 and attachment parts (mesh attachment parts 3a) for attaching the copper mesh 2.SELECTED DRAWING: Figure 1
Patent JP-2022184552-A (JP)
Title: Rotor of rotary electric machine, and rotary electric machine
Inventor: SATAKE YASUSHI
IPC: H02K1/28
Filed: 2021-06-01
Abstract: To provide a rotor of a rotary electric machine which can facilitate press-fit of a shaft member into a cylindrical member, and the rotary electric machine.SOLUTION: A rotor of a rotary electric machine comprises: a cylindrical member 16; a permanent magnet 17 placed inside the cylindrical member 16; and a first shaft member 20 having a first insertion part 21 press-fit into the cylindrical member 16. The rotor of the rotary electric machine comprises a conical surface Is1 whose diameter is gradually expanded as advancing toward the inside of the cylindrical member 16 from a first end 16a of the cylindrical member 16 in a direction in which an axis of the cylindrical member 16 extends at the closer side to the first end 16a of the cylindrical member 16 than the permanent magnet 17 of an inner peripheral surface Is of the cylindrical member 16. A peripheral surface of the first insertion part 21 includes a conical surface Os whose diameter is gradually expanded as advancing toward a first end 20a of the first insertion part 21 in a direction in which an axis of the first shaft member 20 extends. The conical surface Is1 of the cylindrical member 16 and the conical surface Os of the first insertion part 21 contact with each other over the whole circumference.SELECTED DRAWING: Figure 2
Patent JP-2021129599-A (JP)
Title: Media compositions for neuronal cell culture
Inventor: FRED H GAGE
IPC: C12N5/071
Filed: 2021-06-02
Abstract: To provide media compositions useful for culturing neural cells.SOLUTION: In particular, the compositions provided herein mimic important physiological conditions in the living brain and sustain neural activity. The media compositions provided herein improve the efficiency of human neuron maturation and promote synaptic function in long-term in vitro cultures. The present application provides for a cell medium that promotes the growth and/or maintenance and/or functional activity of brain cells cultured in the medium.SELECTED DRAWING: None
Patent JP-2022185378-A (JP)
Title: Printer and control method of printer
Inventor: YAMAMOTO KAZUKI
IPC: B41J15/04
Filed: 2021-06-02
Abstract: To suppress an increase in the number of types of components mounted on a printer.SOLUTION: A printer comprises: a conveyance roller which conveys a recording sheet P1 with a first sheet width provided with a plurality of detection portions BM in the longitudinal direction or a recording sheet P2 with a second sheet width narrower than the first sheet width and provided with a plurality of detection portions BM in the longitudinal direction; a plurality of optical sensors which include a first optical sensor S1 that is provided at a position through which the detection portions BM of the recording sheet P1 with the first sheet width pass and a second optical sensor S2 that is provided at a position through which the detection portions BM of the recording sheet P2 with the second sheet width pass; and a control unit which detects the detection portions BM of the recording sheet P1 with the first sheet width on the basis of the output from the first optical sensor S1 and detects the detection portions of the recording sheet P2 with the second sheet width on the basis of the output from the second optical sensor S2. The control unit detects conveyance of any of the recording sheet P1 with the first sheet width and the recording sheet P2 with the second sheet width on the basis of the output from the plurality of optical sensors S.SELECTED DRAWING: Figure 7
Patent JP-2022188501-A (JP)
Title: Oil-resistant agent and paper product
Inventor: SAKAMAKI TATSUKI
IPC: D21H21/14
Filed: 2021-06-09
Abstract: To provide an oil-resistant agent capable of imparting oil resistance against liquid oil to paper products.SOLUTION: An oil-resistant agent contains a polymer (A) obtained by modifying a 1-40 carbon aliphatic hydrocarbon group (a2) to a polymer (a1) having at least one selected from the group consisting of a hydroxyl group and an amino group.SELECTED DRAWING: None
Patent JP-2022189324-A (JP)
Title: Welding fixation method for fastener, welding fixation device for fastener and welding fixation structure for fastener
Inventor: OI KOICHI
IPC: B23K11/14
Filed: 2021-06-11
Abstract: To prevent delayed fracture by applying extension-directional pre-strain to a weld zone of a fitted base material in projection welding of a fastener to the fitted base material without improving the shape of the fastener and thus putting a direction in which the fitted base material returns after the welding and a direction in which the fastener thermally shrinks in a same phase with each other so as to reduce tensile residual stress that the fastener has.SOLUTION: The present fastener welding technique is for projection welding of a welding projection 18 installed at a nut 12 to a predetermined weld region 17 of a fitted base material 16 in which the projection 18 for welding and the weld region 17 are made electrically conductive by a first electrode 22 arranged on the side of a fitted base material 16 and a second electrode member 20 arranged on the side of the nut 12 to let a current flow. In the projection welding between the welding projection 18 of the nut 12 and the weld region 17 of the fitted base material 16, pre-strain in an opposite direction from an action direction in which the nut 12 thermally shrinks after the welding is imparted to the fitted base material 16.SELECTED DRAWING: Figure 7
Patent JP-2022189424-A (JP)
Title: Manufacturing method for rolling bearing
Inventor: ISHIGAMI Hayato
IPC: F16C33/62
Filed: 2021-06-11
Abstract: To provide a manufacturing method for a rolling bearing that is excellent in seizure resistance and improves indentation resistance.SOLUTION: A manufacturing method for a rolling bearing in which a plurality of rolling elements are rotatably held between bearing rings having a raceway surface, comprises carbonitriding or carburizing a material constituting the bearing ring, and after tempering at 250°C or higher, hardening the raceway surface by machining, where the material contains, in mass%, C: 0.2 to 1.2%, Si: 0.5 to 1.5%, Mn: 0.1 to 1.5%, Cr: 2.5% or less, Mo: 1.5% or less (including 0%), and the balance consisting of Fe and unavoidable impurities.SELECTED DRAWING: None
Patent JP-2021165039-A (JP)
Title: Digital printing machine and method
Inventor: ANTHONY J VELLA
IPC: B41J2/01
Filed: 2021-06-22
Abstract: SOLUTION: A decorator assembly 10 is provided. The decorator assembly 10 includes a mandrel turret assembly 20. The mandrel turret assembly 20 includes a rotatable turret 24, a number of mandrels 26, and a number of independent ink stations 100. Each mandrel 26 is rotatably coupled to the turret 24. Each mandrel 26 extends generally radially from the turret 24 and is disposed generally in a plane about an axis of rotation 74. The turret 24 is structured to rotate about the axis of rotation 74 thereby moving each mandrel 26 over a generally circular path of travel. Each independent ink station 100 is disposed adjacently to the path of travel of the mandrels 26.SELECTED DRAWING: Figure 7
Patent JP-2023002168-A (JP)
Title: Shower head and plasma processing apparatus
Inventor: HIROSE HISASHI
IPC: H01L21/205
Filed: 2021-06-22
Abstract: To provide a technique of preventing an abnormal discharge generated in an inner part of a shower head.SOLUTION: A shower head for supplying a processing gas to an inner part of a processing chamber, comprises: a cooling plate that has a gas diffusion chamber and a plurality of first penetration holes that is penetrated from the gas diffusion chamber to a first surface on the processing chamber side, and in which the processing gas flows; an upper electrode that includes a second surface that is contacted to the first surface of the cooling plate, and a third surface that forms an inner surface of the processing chamber, and includes a plurality of second penetration holes that is penetrated from the second surface to the third surface; and a plurality of concave parts that is formed on the first or second surface, and is provided so as to be separated each other. Any one of the plurality of first penetration holes is connected via at least two second penetration holes of the plurality of second penetration holes and any one of the plurality of concave parts.SELECTED DRAWING: Figure 2
Patent JP-2023003675-A (JP)
Title: Lubricant composition
Inventor: MASUDA KOHEI
IPC: C10M101/02
Filed: 2021-06-24
Abstract: To provide a lubricant composition capable of having good balance between a low traction coefficient and high low temperature fluidity while maintaining kinematic viscosity at 40°C at an appropriate height.SOLUTION: There is provided a lubricant composition which comprises the following base oils (A) and (B): (A) a poly-α-olefin-based base oil which is a 1-tetradecene polymer and (B) a mineral oil-based base oil, wherein the base oil (A) contains a component (A1) which is a 1-tetradecene dimer and a component (A2) which is a 1-tetradecene trimer, a mass ratio ([component (A1)]/[component (A2)]) of the component (A1) to the component (A2) contained in the base oil A is 3 to 10, a content of the base oil (A) is 40 mass% or more and 75 mass% or less based on a total amount of the lubricant oil, a content of the base oil (B) is 25 mass% or more and 60 mass% or less based on the total amount of the lubricant oil and the total amount of the base oil (A) and the base oil (B) is 80 mass% or more based on the total amount of the lubricant oil and the composition has kinematic viscosity at 40°C of 8 to 30 mm2/s.SELECTED DRAWING: None
Patent JP-2023004109-A (JP)
Title: Package of cut rod
Inventor: ONO NARUTO
IPC: B65D75/30
Filed: 2021-06-25
Abstract: To provide a package of a cut rod simplified in filling work of polycrystal silicon, when filling the cut rod into a crucible.SOLUTION: In a package of a cut rod, multiple columnar cut rods cut out of a columnar polycrystal silicon rod are packed in one air-tight packaging bag. Total mass of the multiple cut rods is a specific adjusted value. The number of the multiple cut rods is any one of 2-6. Multiple cut rods are preferably vacuum-packaged in a state of arranged to be one column, and the multiple cut rods are preferably tightly fitted to each other and fixed.SELECTED DRAWING: Figure 1
Patent JP-2023004401-A (JP)
Title: Inter-vehicle communication vehicle, inter-vehicle communication method, and program
Inventor: MOTO Kohei
IPC: H04W4/46
Filed: 2021-06-25
Abstract: To provide a technique that can reduce switching of receiving antennas when selection diversity is used for inter-vehicle communication.SOLUTION: A convoy travelling vehicle (1) includes: a distance measuring unit (11) that measures inter-vehicle distance between the convoy travelling vehicle and another vehicle; a plurality of receiving antennas (13 and 14); a diversity control unit (33) that performs selection diversity processing to select a receiving antenna to be used for inter-vehicle communication according to strength of a radio wave received by each of the receiving antennas; and a determination unit (32) that refers to the inter-vehicle distance and determines whether to perform the selection diversity processing.SELECTED DRAWING: Figure 1
Patent JP-2023005878-A (JP)
Title: game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-06-29
Abstract: To enhance interest in a game.SOLUTION: A game machine executes a special game when a predetermined lottery is won, and shifts the game state to an advantageous game state that is advantageous to a player as a result of the special game. The game machine can execute a notification performance to notify the player of the continuation number that is the number of variation times in which the advantageous game state continues in the middle of the special game. The notification performance is executed when a predetermined lottery is won and the special game is executed in the advantageous game state. In the notification performance, an image suggesting the addition of the continuation number of the advantageous game state is displayed.SELECTED DRAWING: Figure 62
Patent JP-2023006974-A (JP)
Title: game machine
Inventor: SUZUKI YUICHIRO
IPC: A63F7/02
Filed: 2021-07-01
Abstract: To provide a game machine which enables a person other than a player to easily check the game state without approaching the game machine.SOLUTION: A game machine includes a housing having a protruding portion that protrudes outward, and a notification portion which is provided on the side surface of the protruding portion and notifies a player of game information on the game machine. The protruding portion protrudes forward from a predetermined portion of the game machine or protrudes outward from the top of the game machine.SELECTED DRAWING: Figure 2
Patent JP-2023007160-A (JP)
Title: Information processing unit, control method, and control program
Inventor: HYODO KAZUKI
IPC: H04L45/74
Filed: 2021-07-01
Abstract: To provide an information processing unit capable of reducing the time required for acquiring hit information for performing aging.SOLUTION: A piece of channel information 107 is divided into multiple division areas and managed, and when performing aging to delete some of the entries from a flow cache 213, as for flows registered in the first division area where the number of registered flows is greater than a threshold in the multiple division areas, a piece of hit information extracted from each entry in the first division area and stored in memory 201 is acquired.SELECTED DRAWING: Figure 2
Patent JP-2023008436-A (JP)
Title: Manufacturing method of alloy powder
Inventor: KONNO YOSUKE
IPC: B22F9/10
Filed: 2021-07-06
Abstract: To provide a manufacturing method of novel alloy powder capable of suppressing qualitative variation.SOLUTION: A liquid film 20 having a predetermined thickness PT is formed on a base 11 by a high-speed fluid composed of a cooling liquid supplied at high pressure from a nozzle 13 and flowing in a direction of an arrow A at high speed. At this time, the liquid film 20 is applied with a predetermined acceleration in the direction along an arrow B (that is, the thickness direction of the liquid film 20). Next, the molten alloy 25 is supplied to the liquid film 20 formed in this manner as a lump to some extent without dividing into pieces of a size equal to or less than the predetermined thickness PT. When the molten alloy 25 is supplied to the liquid film 20 as a lump to some extent in this way, the molten alloy 25 is divided by the liquid film 20 made of a high-speed fluid into sizes equal to or less than the predetermined thickness PT to form alloy powder, at the same time, the alloy powder is continuously cooled in the liquid film 20.SELECTED DRAWING: Figure 1
Patent JP-2021184262-A (JP)
Title: Controller, control method, and program
Inventor: MURAKOSHI TAKA
IPC: B64C39/02
Filed: 2021-07-08
Abstract: To enable more appropriate control of UAV flight.SOLUTION: Provided is a controller which includes: a detection part which detects a sign set on the ground based on a photographed image; an identification part which identifies identification information based on the detected sign; and a control part which performs control of UAV flight in accordance with control information corresponding to the identification information.SELECTED DRAWING: Figure 3
Patent JP-2021169479-A (JP)
Title: Tetrahydronaphthalene and tetrahydroisoquinoline derivatives as estrogen receptor degraders
Inventor: ANDREW P CREW
IPC: A61K45/00
Filed: 2021-07-08
Abstract: To provide a compound to inhibit the activity of an estrogen receptor by, for example, degrading the estrogen receptor, a pharmaceutical composition and a method for using the same.SOLUTION: The present disclosure provides, for example, a compound (reaction product) illustrated below.SELECTED DRAWING: Figure 1A
Patent JP-2023009856-A (JP)
Title: Steering device
Inventor: YAMADA JUN
IPC: B62D1/181
Filed: 2021-07-08
Abstract: To provide a steering device capable of making a steering column device compact.SOLUTION: A steering device is equipped with a steering shaft 3 to which a steering wheel 121 is attached at one end and which rotates by torque inputted from the steering wheel 121, a steering column 10 that rotatably supports the steering shaft 3, a rection force applying device 70 that has a reaction applying motor 72, and a tilting actuator 100 that rocks the steering shaft 3 around a rocking shaft orthogonal to an axial direction of the steering shaft 3. The reaction applying motor 72 is disposed so that a rotary shaft of the reaction applying motor 72 and the axial direction of the steering shaft 3 are orthogonal to each other. The rocking shaft is disposed on the steering wheel 121 side from a position of the rotary shaft of the rection applying motor 72 in the axial direction of the steering shaft 3.SELECTED DRAWING: Figure 3